From d7c2a1394f6b1ba2aaa8152b563cb221f7d4c710 Mon Sep 17 00:00:00 2001
From: Isis Lovecruft <isis@patternsinthevoid.net>
Date: Wed, 21 Apr 2021 00:06:44 +0000
Subject: [PATCH] Add another test for equivalence with the Edwards identity.

---
 src/montgomery.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/montgomery.rs b/src/montgomery.rs
index 867496c..ef4d0f5 100644
--- a/src/montgomery.rs
+++ b/src/montgomery.rs
@@ -366,6 +366,11 @@ mod test {
         assert!(id_montgomery == MontgomeryPoint::identity());
     }
 
+    #[test]
+    fn identity_in_different_models() {
+        assert!(EdwardsPoint::identity().to_montgomery() == MontgomeryPoint::identity());
+    }
+
     #[test]
     #[cfg(feature = "serde")]
     fn serde_bincode_basepoint_roundtrip() {